baber/WOPTO huggingface dataset:
Patent JP-2010157770-A (JP)
Title: Semiconductor device, circuit board, electro-optical device, and electronic apparatus
Inventor: TANAKA SHUICHI
IPC: H01L21/60
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of ensuring conductive connection with a counterpart board.  <P>SOLUTION: The semiconductor device includes an electrode pad 24 and a resin projection 12 which are formed on an active surface, and a conductive film 20 arranged from the surface of the electrode pad 24 up to the surface of the resin projection 12. A resin bump electrode 10 is formed by the resin projection 12 and the conductive film 20 formed on the surface thereof, and the semiconductor device is conductively connected to the counterpart board through the resin bump electrode 10. The conductive film 20 is extended up to the opposite side of the electrode pad 24 through the resin projection 12 to form an inspection electrode 31. The extended lengths of the conductive films 20 from the resin projection 12 to a plurality of inspection electrodes 31 are different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011218087-A (JP)
Title: Device for manufacturing carbonated spring
Inventor: NAGASHIMA TOSHIYUKI
IPC: A61H33/02
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a device for manufacturing carbonated spring which efficiently dissolves carbon dioxide in hot water, requires no bubble-removing device which discharges dissolving bubbles of carbon dioxide to air, and is manufactured at low cost.SOLUTION: The device for manufacturing carbonated spring comprises a circulation path on which a circulating pump for circulating hot water in a bath is disposed, a mixer into which water inflows from an upper part disposed on a downstream portion of the circulating pump of the circulation path and in which vortex flow is caused when water discharged from an lower part passes through-holes on a plurality of partition walls, and a carbon dioxide-supplying device which, on upstream of the mixer, supplies carbon dioxide to the circulation path on down stream of the circulating pump.
Patent JP-2010273673-A (JP)
Title: Alkaline protease variant
Inventor: TOHATA MASATOSHI
IPC: C12N1/15
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease variant having improved stability in a liquid detergent.  <P>SOLUTION: There are disclosed an alkaline protease variant derived from an alkaline protease consisting of a specific amino acid sequence or an amino acid sequence having an identity of 90% or more therewith, a gene encoding the alkaline protease variant, a recombinant vector comprising the gene, a transformant comprising the recombinant vector, a detergent composition comprising the alkaline protease variant, and the detergent composition containing an anionic surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195681-A (JP)
Title: High strength concrete member for high speed traffic system structure
Inventor: MARUTA TOSHIHISA
IPC: E01B1/00
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength concrete member for high speed traffic system structure having a performance in which creep itself is remarkably reduced with the improvement of the strength or the toughness.  <P>SOLUTION: The high strength concrete member for high speed traffic system structure which has low creep high dimensional accuracy is a hardened body of a composition containing 100 pts.mass cement, 5-50 pts.wt pozzolan fine powder, 50-250 pts.wt aggregate having ≤2 mm 85 mass% accumulation particle diameter, 10-35 pts.wt water, and 0.5-4.0 pts.wt water reducing agent (expressed in terms of solid portion).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228819-A (JP)
Title: Digital coherent receiver and digital coherent reception method
Inventor: NAKAJIMA HISAO
IPC: H04B10/079
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To improve reception quality.SOLUTION: A front end 10 converts a light signal into an electric signal by using a signal light and a local oscillator light. A/D converters 141 and 142 convert an output signal from the front end 10 into a digital signal. A digital signal processor 150 calculates a spectrum gravity center of the digital signal converted by the A/D converters 141 and 142. The digital signal processor 150 further estimates a frequency offset of the digital signal based on the calculated spectrum center. Moreover, the digital signal processor 150 reduces the frequency offset of the digital signal based on the estimated frequency offset.
Patent JP-2010192455-A (JP)
Title: Light emitting device
Inventor: SEO TETSUSHI
IPC: H05B33/12
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element which operates at a low voltage.  <P>SOLUTION: This EL element includes an anode (101), an electroluminescent film (103) containing an organic compound which provides electroluminescence, a floating electrode (104) provided on the electroluminescent film, an electron transport auxiliary layer (105), and a cathode (102) provided on the electron transport auxiliary layer. The floating electrode includes an insulating film provided on the side in contact with the electroluminescent film, and a conductive film provided on the side in contact with the electron transport auxiliary layer. The EL element operates at a lower voltage by introducing a hole blocking material into the electron transport auxiliary layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224633-A (JP)
Title: Tail end pressing device for steel sheet coil
Inventor: Wu can-hui
IPC: B21C47/24
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a tail end pressing device for a steel sheet coil, capable of pressing the tail end of the steel sheet coil by the own weight of the steel sheet coil.SOLUTION: The pressing device has: a fixing seat (10) fixed to a floor; and an operating member (2) including a pivotally fixed portion (201) formed on a center portion and pivotally fixed to the fixing seat (10); a load end portion (21) formed on one end; and a pressing end portion (22) formed on the other end.
Patent JP-2010185081-A (JP)
Title: Kerosene composition
Inventor: TANAKA SEIYA
IPC: C10L1/04
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-sulfur kerosene composition having improved oxidation stability in itself without addition of an antioxidant.  <P>SOLUTION: The kerosene composition has distillation properties of an initial boiling point of 135-170°C, 50% distillation temperature of 165-220°C, 70% distillation temperature of 170-240°C, 90% distillation temperature of 215-265°C and 95% distillation temperature of 230-270°C and a composition of sulfur content of ≤50 mass ppm, an aromatic content of ≤25 vol.%, a bicyclic aromatic content of ≤2.5 vol.% in the content and a tricyclic or polycyclic aromatic content of ≤0.5 vol.% and an oxidation stability index Y represented by a fixed formula of ≤10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011227393-A (JP)
Title: Setting method for flow control of color filter manufacturing line
Inventor: OGAWA YOHEI
IPC: G09F9/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a statistical value is obtained from a line flow situation, and flow control is set based on the statistical value.SOLUTION: In a setting method for flow control of a color filter manufacturing line, substrate existing location information, empty stage number information in a buffer device, and device operation information are obtained, the statistical value of the number of substrates, the statistical value of a substrate stay time, the statistical value of a substrate transport time, and the statistical value of a time interval for delivering the substrates from an optional device are calculated from the three pieces of information in a monitoring position and a monitoring zone, and the upper limit value of the substrate stay time at the monitoring position, a delivery stop time from issuance of delivery stop instruction to a substrate delivery stop object device to the cancellation, the delivery stop instruction interval until staying of the substrate at the monitoring position is resolved, an upper limit value and a lower limit value of the number of empty stages of the buffer device, and an upper limit value and a lower value of the number of substrates staying in the monitoring zone are set from the calculated values.
Patent JP-2010261442-A (JP)
Title: Turbine engine having cooling gland
Inventor: BALLARD JR HENRY G
IPC: F01D25/12
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine engine having a cooling gland.  <P>SOLUTION: In one embodiment, a turbine (22) may include a bearing housing (36) for a rotor with a passage (49) along an axis (27) of rotation of the rotor shaft (26). A cooling gland (48) configured to transfer cooling fluid to the passage (49) of the rotor may be mounted to the bearing housing (36) with a mounting structure (46) configured to mount the cooling gland (48) substantially in-line with the passage (49).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229683-A (JP)
Title: Game machine
Inventor: SAITO RYUHEI
IPC: A63F7/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent act of accumulating game balls with a simple structure.SOLUTION: At the front end of a portion of a rail member 32 of a game board corresponding to an outlet 58, a fraudulent act preventing portion 54 that protrudes upward and the top face 102 of which is formed thinner than the inside surface of the rail member 32 is so formed as to be located forward of the rail member 32. The top face 102 of the fraudulent act preventing portion 54 has an inclined part 102a, 102a that is inclined more downward as it goes backward and is inclined more downward as it goes away from a central part in the right and left direction. The inclined part 102a, 102a is inclined downward so as to come gradually closer to the inside surface of the rail member 32 and continues into the inside surface of the rail member 32.
Patent JP-2010260102-A (JP)
Title: Beam welding process using vented shim
Inventor: NOWAK DANIEL ANTHONY
IPC: B23K26/20
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for the beam welding of two metallic members.  <P>SOLUTION: In the method, a first shim is placed along a welding interface between the two metallic members and a second shim is placed at a prescribed interval from the first shim along the welding interface between the two metallic members so as to form a first vent path between the first and second shims. The metal members are beam welded with the use of the shims so as to form a weld zone free from porosities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232716-A (JP)
Title: Label creating system
Inventor: YASUI JUNICHI
IPC: G09F3/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To enable an operator, in an actual execution of label creation, to visually identify at a glance a quantity and a connection state of label creating devices as well as a variety of information on the respective label creating devices.SOLUTION: In a label creating system LS, a label creating device 200 outputs device related information of its own to a label creating device 100 through a communication cable 9b. The label creating device 100 outputs device related information of its own as well as the device related information on the label creating device 200 input through the communication cable 9b to an operation terminal 400 through a communication cable 9a. The operation terminal 400 shows on a display unit 401, in list form, a connection state diagram showing connection states of the label creating devices 100 and 200 with the operation terminal 400 as well as individual states of the label creating devices 100 and 200 that are generated from the device related information on the label creating devices 100 and 200 input through the communication cable 9a.
Patent JP-2011237567-A (JP)
Title: Illuminating apparatus for projector
Inventor: MONMA KOICHIRO
IPC: G02F1/13
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To make inconspicuous a boundary between regions where irradiation areas are superimposed differently.SOLUTION: When illuminating lights from a light source unit 30 enter into a first lens array 34, each lens 34a of the first lens array 34 functions as pseudo light sources, and the illuminating lights from each of the pseudo light sources enter into each opposing lens 34a of a second lens array 34. Then, the illuminating lights exiting from each of the pseudo light sources of the lenses 34a of the second lens array 34 are superimposedly irradiated onto liquid crystal elements 18B to 18R. A vibration device 40 is connected to the second lens array 34, and the vibration device 40 vertically vibrates the second lens array 34.
Patent JP-2011239636-A (JP)
Title: Switching power supply apparatus
Inventor: ISHIKAWA TATSUAKI
IPC: H02M3/155
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus preventing performance degradation or ambient noise due to an intermittent operation of an active filter from being generated even when a standard range of an input voltage becomes extensive.SOLUTION: A switching power supply apparatus comprises: a rectification circuit rectifying AC power and outputting DC voltage; a switching element and a control circuit performing on-off control on the switching element; and an active filter boosting and smoothing DC voltage of the rectification circuit, and an active filter control unit comparing comparison voltage which varies according to input voltage of AC power with reference voltage and controlling a behavior of a control circuit when the input voltage becomes higher than a predetermined voltage so as to stop a voltage step-up operation before the active filter enters into intermittent operation.
Patent JP-2011224311-A (JP)
Title: Combination large and small bag
Inventor: SHIOTE SHINJI
IPC: A45C7/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To change capacity of a bag in accordance with the content volume of the bag.SOLUTION: A fastener is attached to a center part on the outside of a bag. The bag is thereby made smaller by closing the fastener and larger by opening the fastener, so that one type of bag can be used as a small bag and also as a large bag in accordance with the content volume.
Patent JP-2011242571-A (JP)
Title: Image forming apparatus
Inventor: KOBORI KAZUKI
IPC: G03G15/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves image deletion due to a nitrate compound without leading to an increase in size and cost of the apparatus.SOLUTION: The relative humidity values RH surrounding a photoreceptor are obtained (S601). If the relative humidity value is less than 30% (YES for S602), an intensity modulation system is applied to an edge part in an image, and a light exposure system 1 using an area modulation system is adopted for the area other than the edge part (S603). Further, if the relative humidity value is 30% or more (NO for S602), a light exposure system 2 using an intensity modulation system is adopted for all areas (S604). Thereafter, when an image forming job is received (YES for S605), the image forming job is performed using the adopted light exposure system (S606).
Patent JP-2011241890-A (JP)
Title: Pilot operated solenoid valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pilot operated solenoid valve suitable for a proportional valve taking a small solenoid as a driving source, and a valve structure suitable therefor.SOLUTION: A pilot operated solenoid valve 500 consists of a solenoid 502 which includes a plunger 571 and stationary core 572 arranged so as to be relatively movable in an axial direction and which generates an electromagnetic attraction force for moving the plunger 571 integrally with a pilot valve 506, and also a stroke increasing mechanism which includes a spring 556 applying to the pilot valve 506 an elastic force acting in the opposite direction to the electromagnetic attraction force to stop the pilot valve 506 at an equilibrium position, wherein the spring 556 is deformable to an extent exceeding the amount of movement of the plunger 571 caused by the electromagnetic attraction force of the solenoid 502 and the stroke of a main valve 505 is increased by causing the stop position of the main valve 505 to be dependent on the amount of elastic deformation of the spring 556.
Patent JP-2010245047-A (JP)
Title: Switching device and security system
Inventor: HASEGAWA HIROYASU
IPC: B60R25/04
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of reducing the mounting space on a vehicle and reducing the manufacturing cost.  <P>SOLUTION: This switching device 35 is structured of an ignition switch 30, a bezel 33 and a switch holder 34, arranged inside an instrument panel so that the outer end surface of the bezel 33 and an operation button 36 of the ignition switch 30 are exposed. The switch holder 34 includes an annular fitting part 40, in which the operation button 36 of the ignition switch 30 is fitted, and a coil antenna 17 is embedded in the fitting part 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011249581-A (JP)
Title: Semiconductor storage device and manufacturing method thereof
Inventor: KANEKO ATSUSHI
IPC: H01L23/36
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of efficiently releasing heat generated by a nonvolatile semiconductor memory chip and a controller, and a manufacturing method thereof.SOLUTION: The semiconductor storage device 20 has: a printed circuit board; a plurality of nonvolatile semiconductor memory chips and a controller chip for controlling the read and write of data to the nonvolatile semiconductor memory chips, which are mounted on one face of the printed circuit board; a housing 4 formed by a conductive material for housing the printed circuit board; a surrounding part 18 provided on an interior surface of the housing for surrounding a gap between the housing and the controller chip or the nonvolatile semiconductor memory chip; and a gel member 22 provided inside the surround part and in contact with both of the nonvolatile semiconductor memory chip or the controller chip, and the housing.
Patent JP-2011250282-A (JP)
Title: Communication signal generator and communication device
Inventor: ISHIMARU KAZUHISA
IPC: H04Q9/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent ringing of communication waves of communication signals while suppressing the number of component elements.SOLUTION: In a transmitter 130, an output buffer control signal generator 131 generates communication signals representing dominant by turning on transistors 132 and 133 to supply a current to a first communication line 11 and a second communication line 12, and generates communication signals representing recessive by turning off the transistors 132 and 133 not to supply a current to the first communication line 11 and the second communication line 12. The output buffer control signal generator 131 reduces a high frequency component included in communication waves of communication signals on shifting from dominant to recessive to prevent ringing of communication waves by gradually increasing impedance of the transistors 132 and 133 during one bit time of a communication signal representing dominant.
Patent JP-2011258257-A (JP)
Title: Magnetic head suspension
Inventor: FUJIMOTO YASUO
IPC: G11B21/21
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent as soon as possible a resonance in a twist second-order mode in which a positional deviation of a magnetic head slider is difficult to suppress in some adjustment of the bending position of a load bent part.SOLUTION: A side edge of a body part of a load beam part includes a base end region that is inclined at a first angle of inclination so as to come closer to a suspension longitudinal-direction center line from the base end side toward the distal end side, and a distal end region that is inclined at a second angle of inclination smaller than the first angle of inclination so as to come closer to the center line from the base end side that is connected to the distal end portion of the base-end region over an inflection point toward the distal end side. When a suspension longitudinal-direction distance between the distal end portion and a dimple of a support part is L, the position of the inflection point is set so that a suspension longitudinal distance a between the distal end portion of the support part and the inflection point satisfies 0.78×L≤a≤1.13×L.
Patent JP-2011259122-A (JP)
Title: Information providing system
Inventor: HIGASHINO YUICHI
IPC: H04M11/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of distributing content in dependence on an operation status of conveyance.SOLUTION: An in-vehicle server 200 transmits a train number 211 to a mobile terminal 400 in a train 110 via an in-vehicle access point 290. If the train 110 has not arrived at a station 120 on scheduled time, the in-vehicle server 200 transmits the train number 211 and delay information 212 as notification information on a delay of the train 110 to an in-building server 300 by communication between access points. The in-building server 300 associates and stores the train number 211 and the delay information 212. The mobile terminal 400 transmits the train number 211 received in the train 110 to the in-building server 300 via an in-building access point 390. The in-building server 300 generates a delay service message 311 based on the delay information 212 corresponding to the train number 211 and transmits the generated delay service message 311 to the mobile terminal 400 via the in-building access point 390.
Patent JP-2011257224-A (JP)
Title: Nucleic acid analysis device and method of manufacturing the same
Inventor: ISHIDA TAKESHI
IPC: G01N21/27
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To manufacture in a good yield a nucleic acid analysis device that analyzes nucleic acid in a sample through light emission measurement, and has a metal layer having a gap.SOLUTION: A first metal layer or insulating layer 502 is formed on a support base 501, and a metal film 514 to form a second metal layer is formed and patterned. A second metal layer 503 which has a gap is formed by laminating metal to form the second metal layer in a direction inclined to a normal direction of a surface of the support base 501 using the patterned metal film 514 to form the second metal layer as a mask. The second metal layer 503 of the nucleic acid analysis device has a step across a gap 504 where a probe is fixed, thereby improving efficiency of nucleic acid analysis.
Patent JP-2011257545-A (JP)
Title: Transfer device and image forming apparatus
Inventor: KOGURE SEIICHI
IPC: G03G15/16
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for improving operability in attachment/detachment to/from an image forming apparatus body and also reducing a cost by reducing the number of components, while preventing the device from becoming larger.SOLUTION: A transfer device 6 configured to be attachable/detachable to/from an image forming apparatus body 10 includes: a belt 7; transfer members 11Y, 11M, 11C, 11K having contact with image carriers 1Y, 1M, 1C, 1K for carrying images via the belt 7 and also transferring the images on the image carriers 1Y, 1M, 1C, 1K onto the belt 7; and a support member for supporting the transfer members 11Y, 11M, 11C, 11K. At least one support member 25 is changed-over between a contact posture to allow the transfer member 11K to have contact with the belt 7 and a separation posture for separation. When the transfer device 6 is attached/detached to/from the image forming apparatus body 10, the support member 25 is kept in the separation posture.